82243239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 124045824

約数和(自身を除く): 41802585

約数列:

[1, 3, 13, 23, 39, 69, 277, 299, 331, 831, 897, 993, 3601, 4303, 6371, 7613, 10803, 12909, 19113, 22839, 82823, 91687, 98969, 248469, 275061, 296907, 1191931, 2108801, 3575793, 6326403, 27414413, 82243239]

約数ペア:

[(1, 82243239), (3, 27414413), (13, 6326403), (23, 3575793), (39, 2108801), (69, 1191931), (277, 296907), (299, 275061), (331, 248469), (831, 98969), (897, 91687), (993, 82823), (3601, 22839), (4303, 19113), (6371, 12909), (7613, 10803)]